<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="获奖日期" prop="awardDate">
        <el-date-picker clearable
          v-model="queryParams.awardDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择获奖日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="获奖等级" prop="awardGrade">
        <el-select v-model="queryParams.awardGrade" placeholder="请选择获奖等级" clearable>
          <el-option
            v-for="dict in dict.type.award_grade"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="delFlag">
        <template slot-scope="scope">
          <el-select v-model="queryParams.delFlag" placeholder="请选择状态" clearable>
            <el-option
              v-for="dict in dict.type.sys_normal_disable"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            />
          </el-select>
        </template>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['contest:award:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['contest:award:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['contest:award:import']"
        >导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['contest:award:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['contest:award:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="awardList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="竞赛名称" align="center" prop="params.subContestName" />
      <el-table-column label="获奖日期" align="center" prop="awardDate" width="100">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.awardDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="获奖等级" align="center" prop="awardGrade" width="100">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.award_grade" :value="scope.row.awardGrade"/>
        </template>
      </el-table-column>
      <el-table-column label="指导教师" align="center" prop="params.guideTeachers" width="150" />
      <el-table-column label="参赛学生" align="center" prop="params.contestStuNames" width="225" />
      <el-table-column label="支撑材料" align="center" prop="attachmentUrl" show-overflow-tooltip >
        <template slot-scope="scope">
          <uploadfile-item
            v-if="scope.row.originalFilename&&scope.row.accessUrl"
            :key="scope.row.awardId"
            :file="{name:scope.row.originalFilename,url:scope.row.accessUrl}"
            :showDel="true"
          ></uploadfile-item>
          <span v-else>暂无</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="delFlag" width="60">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.delFlag"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="60">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['contest:award:edit']"
          ></el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['contest:award:remove']"
          ></el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改获奖登记对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="获奖日期" prop="awardDate">
          <el-date-picker clearable
            v-model="form.awardDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择获奖日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="获奖等级" prop="awardGrade">
          <el-select v-model="form.awardGrade" placeholder="请选择获奖等级">
            <el-option
              v-for="dict in dict.type.award_grade"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="支撑材料" prop="attachmentUrl">
          <file-upload v-model="form.attachmentUrl"/>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <div class="el-upload__tip text-center" slot="tip">
          <div class="el-upload__tip" slot="tip">
            <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的获奖信息
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
        </div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="confirmImport">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAward, delAward} from "@/api/contest/award";
import { getToken } from "@/utils/auth";
import UploadfileItem from "@/components/UploadfileItem";


export default {
  name: "Award",
  dicts: ['award_grade', 'sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      subContestNames: [],
      // 非单个禁用
      single: true,
      delFlag: null,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 获奖登记表格数据
      awardList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        delFlag:0
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/contest/award/importData"
      },
    };
  },
  components:{
    UploadfileItem
  },
  created() {
    this.getList();
  },
  activated() {
    this.getList();
  },
  computed: {
  },
  methods: {
    /** 查询获奖登记列表 */
    getList() {
      this.loading = true;
      listAward(this.queryParams).then(response => {
        this.awardList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {};
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.awardId)
      this.subContestNames = selection.map(item => item.params.subContestName)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.$router.push({path:'/contest/add-award/index/0'})
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const awardId = row.awardId
      this.$router.push({path:'/contest/add-award/index/'+awardId})
    },
    /** 提交按钮 */
    submitForm() {
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const awardIds = row.awardId || this.ids;
      let subContestNames=''
      if (row.params) {
        subContestNames=row.params.subContestName
      }
      else{
        subContestNames=this.subContestNames
      }
      this.$modal.confirm('确认删除【' + subContestNames + '】？').then(function() {
        return delAward(awardIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('contest/award/export', {
        ...this.queryParams
      }, `award_${new Date().getTime()}.xlsx`)
    },
    handleImport(){
      this.upload.title = "获奖信息导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('/contest/award/importTemplate', {
      }, `award_info_template_${new Date().getTime()}.xlsx`)
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    confirmImport() {
      this.$refs.upload.submit();
    }
  }
};
</script>
